Question

HELP???

Given:RQ=5 and 2(PQ)+3(RQ)=27 .
Use the Substitution Property of Equality to find the value of PQ.

Answer 1

wheres the diagram?

Answer 2

no diagram was given, that's why im confused.

Answer 3

let PQ = x



2(PQ)+3(RQ)=27

2(PQ)+3(5)=27 ... replace RQ with 5

2(x)+3(5)=27 ... replace PQ with x

2x + 15 = 27

now solve for x

Answer 4

much appreciated!!

Answer 5

you're welcome